Over the past year or so there has been a mounting flood of
tweets, news reports, white papers, and
announcements related to the “Internet
of Things”. This is you know, where you roll out of bed, grab
your smart device, and tell it to get the toaster ready. As you’re getting dressed, you receive a text
message telling you your toast is ready and browned to perfection. Later while at the office your stapler messages
you that it needs a refill. Sarcasm
intended, but the possibilities are endless and only limited by our imagination
when one thinks of the universe of interconnected devices. You see, one
day there will be RFID chips and IP addresses attached to just about everything
we use.
But first, in order for these devices to truly be interoperable, they need to be able to
communicate with each other via some sort of common protocol, a standard. Before this can happen, there has to be a
generally accepted set of rules governing whatever that standard purports to
define. Ideally, this acceptance should
be industry wide and adopted by partner firms and their competitors. These standards are set by standards bodies
comprised of member companies whose employees volunteer their time and
expertise.
In the course of my career, I’ve had varying degrees of
experience with a couple of different standards groups: ANSI
X12, which defines one of the standards for Electronic Data Interchange in
a variety of industries, and papinet
which is a global standard for supply chain messaging within the pulp
and paper vertical markets – from raw timber harvesting to the printing of end
point magazines and newspapers. Work on
a standards body often requires a great deal of time as well as a significant
financial commitment for travel and related expenses. During my tenure working with the papinet team, we held working group
meetings in Washington DC, Oslo, Seattle, Vienna, Chicago, and Helsinki, and
all that was in about a six-month period.
Standards bodies are governed by an executive steering
committees comprised of various companies with interest in the standard (which
often compete directly against one another) and contain various ‘Working
groups’. It is within these working
groups where the nuts and bolts of the standards are actually defined. Working groups meet frequently and the
members have to put their own company’s work on hold while they meet. It’s a typically Socratic process where subgroups
and teams hash out the details of a particular specification and then present and
defend their proposal to the larger
group. After an iterative process
of proposals and working drafts, presentations and rebuttals, the final draft
proposal is formally written up and presented to ‘Industry’ for comment and
trial use before formal adoption.
We’re now seeing the beginnings of defined standards groups
for the Internet of Things. However,
it’s important that we don’t end up with competing standards. Some of this will shake out as the nascent
IoT ecosystem matures but it’s important to coalesce the best ideas, practices,
taxonomy, use cases, and business models in order to build a robust standard
for the Internet of Things that will benefit all of us.
Here are some of the groups trying to get a grip on the
whole IoT space before it things get out of control and become
unmanageable. I’m no engineer, and I
can’t say that I fully understand how these groups will work together, but in
order for things to move forward without too much chaos there should be some
symbiosis between these entities.
This organization is backed by AT&T,
Cisco, General Electric, IBM, and Intel.
The IIC describes itself as a “not-for-profit organization that
catalyzes, coordinates, and manages the collaborative efforts of industry,
academia, and the government to accelerate growth of the Industrial
Internet.” Its working committees
include teams focused on four primary areas:
Technology, Architecture, Security, Marketing
“The Industrial Internet Consortium doesn’t establish standards – rather, we evaluate and organize existing standards, and we advocate for open standard technologies in order to ease the deployment of connected technologies. “ – Lynne Canavan, Senior Program Manager, IIC
The IIC proposes to “take the lead in establishing
interoperability across various industrial environments for a more connected
world”. Specifically, the consortium’s charter will be to encourage innovation
by:
- Utilizing existing and creating new industry use cases and test beds for real-world applications;
- Delivering best practices, reference architectures, case studies, and standards requirements to ease deployment of connected technologies;
- Influencing the global standards development process for internet and industrial systems;
- Facilitating open forums to share and exchange real-world ideas, practices, lessons, and insights;
- Building confidence around new and innovative approaches to security
The OIC has a stated goal of “defining the connectivity
requirements and ensuring interoperability of the billions of devices that will
make up the emerging Internet of Things”
This effort is backed by
Atmel, Broadcom, Dell, Intel, Samsung, Wind River It is the “intention of the OIC is to
create standard specifications for interoperability across connected
devices."
Based on the statements between these organizations, it
appears that the IIC hopes to become a kind of secretariat for the nascent
standards which the OIC hopes to be the author and developer of.
The primary goal of the IoTWF is to accelerate the market
adoption of the Internet of Things. The
focus here is on more growing the IoT at a macro level. This group will focus more on driving
adoption of whatever standards prove dominant and encouraging its members to
work with one another to drive industry as a whole. In the next IOT World Forum meeting (October
2014, Chicago), there will be talks and keynote addresses focusing on Smart
Cities, the Smart Grid, Manufacturing Use Cases and industry-specific sessions,
i.e, Retail, Oil and Gas, Transportation. , Healthcare, etc.
There are other groups and organizations hoping to elbow
their way in to becoming major players in the IoT including the recently
announced Thread initiative which plans to develop an IP based networking
protocol to connect devices over a mesh network. Thread's backers include Samsung, Google (Nest), and Silicon Labs among others.
And finally there’s the AllSeen Alliance which wants
to “encourage widespread adoption and help accelerate the development and evolution of an
interoperable peer connectivity and
communications framework based on AllJoyn
for devices and applications in the Internet of Everything”. The reference to ‘Alljoyn’ points to an open
source project by Qualcomm which provides a framework for interoperability
among connected devices.There clearly seems to be some overlap among some of these initiatives and I expect to see some shakeout, but this will be an exciting space to be in over the coming years and some good opportunities for companies with vision to put forward some great new solutions that will benefit all of us in ways big and small.